Spirit polyacrylamide molecular weight between 400-2000 million, or solid product appearance is white or yellowish powder, liquid colorless viscous gel-like polyacrylamide quotes, soluble in water, easy decomposition temperature exceeds 120 ℃. I. Introduction: Spirit of polyacrylamide (PAM) is acrylamide monomer in the role of initiator resulting homo- or co-polymer is referred to, is one of the water-soluble polymer materials most widely used varieties, mainly used oil, water treatment, textiles, paper, mineral processing, medicine, agriculture and other industries, there are 'hundred industry aid,' he said. Spirit polyacrylamide (PAM) soluble in water, almost insoluble in organic solvents, was characterized by high polymer electrolyte in neutral and alkaline media, sensitive to salt electrolyte with high metal ions to form insoluble cross-linked gel, because of its molecular chain polar groups that can adsorb water by suspended solids prosperity polyacrylamide, make bridging between particles or the formation of large flocs by charge neutralization and the particles agglomerate. Therefore, it can accelerate the sedimentation of particles in suspension, there is a very obvious solution to speed up the clarification, to promote filtering and other effects. Cationic, anionic, non-ionic type and other varieties, to meet the various needs. Water-soluble, it can be completely dissolved in cold water. Add a small amount of this product, you can get a great flocculation. Usually just add 0.01-10ppm (0.01-10g / m3), to be fully effective. This series of products and the inorganic coagulant (PFS concentrate, aluminum chloride, iron salts, etc.) simultaneously, may show greater effects. Polyacrylamide preparation method can not be formulated or stored in steel containers. 1) dissolution method before use as 0.1∽0.5% dissolved solids concentration in order to be effective quickly, in the dissolution of Hou polyacrylamide, stirring to dissolve the water tank, while strict attention to adding solid, so that uniformly dispersed in water, do not let it form lumps. Since a long time to vigorously stirred, it will make it slow performance, and therefore recommended mixer for about 20 to 200 revolutions per minute, the speed of dissolution. Because if lysate place a long time, its performance will be subject to availability and decreased water quality, so after modulation good solution, please be used within three days. 2) Add the dissolving liquid is usually added about 0.1% in water, but in high concentrations and high viscosity suspension occasion, it is recommended to further dilute aqueous solution became about 0.01% polyacrylamide manufacturers, will likely play a full mix effect. After the suspension was added flocculant solution, if prolonged stirring vigorously, floc will destroy already formed, so check before going to the treatment for flocculation was added with a good solution. Shaoguan polyacrylamide, polyacrylamide procurement, flocculant (high merchant) provided by the Henan water purification Material Co., Ltd. Spirit. Spirit Henan water purification Material Co., Ltd. (www.gyssjs.com) located in Gongyi City, Henan Province, North Industrial Park Yamaguchi. Scraps and development in the wave of market economy, the current Prime water has a high profile in the water treatment chemicals, and enjoy a good reputation. Spirit has made water the whole network business alliance certification, marking our service and management level has reached a new height. Saatchi water all employees willing to work with all people of insight and common development, for a better future.